Answer the following questions :
A person has to make electric switches and plugs. Out of Teflon, PVC and bakelite, which plastic should he use and why?

Explanation

To determine which plastic a person should use to make electric switches and plugs from Teflon, PVC, and Bakelite, we need to analyze the properties of each material in relation to electrical applications.

### Step-by-Step Solution:

1. **Identify the Purpose**: The person needs to make electric switches and plugs. These components must be able to handle electrical current safely.

2. **Consider Electrical Insulation**: Electric switches and plugs need to be made from materials that are good electrical insulators to prevent any accidental electric shocks or short circuits.

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